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| Categories | Poi Point Of Interface | 
|---|---|
| Brand Name: | ZD | 
| Model Number: | ZD-POI-1821-8DF2NF | 
| Certification: | RoHS | 
| Place of Origin: | CHINA | 
| MOQ: | negotiable | 
| Price: | negotiable | 
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Delivery Time: | 3-4 weeks | 
| Packaging Details: | wooden box | 
| product: | 8 in 2 out POI | 
| Frequency: | 1800/2100MHz | 
| Application: | indoor | 
| Insertion Loss (dB): | ≤8.5 | 
| Isolation Between Bands (dB): | ≥22 | 
| Impedance(Ω): | 50 | 
| Company Info. | 
| SHENZHEN ZD TECH CO., LTD | 
| View Contact Details | 
| Product List | 
RF DCS/UMTS 6 IN 2 OUT POI Combiner 3x1800MHz &3x2100MHz point of interface


Electrical Specifications
| Input Port information (MHz) | DCS1 1800 | RX/TX (A): | 1710-1770/1805-1865 | 
| RX/TX (B): | 1710-1770/1805-1865 | ||
| RX/TX (C): | 1710-1770/1805-1865 | ||
| UMTS 2100 | RX/TX (A): | 1920-1980/2110-2170 | |
| RX/TX (B): | 1920-1980/2110-2170 | ||
| RX/TX (C): | 1920-1980/2110-2170 | ||
| Insertion Loss (dB) | ≤8.5 | ||
| Isolation Between Bands (dB) | ≥22 | ||
| Isolation Cross Bands (dB) | ≥50 | ||
| Iput port Return Loss (dB) | ≥18 | ||
| Power Handling(W) | 100 | ||
| Intermodulation Products (dBc) | ≤-150@2*43dBm | ||
| Impedance(Ω) | 50 | ||
| Number of Monitors Ports | (-30dB± 2) | ||
Mechanical Specifications
| Dimensions,LxWxH(mm)/(in) (excluding connectors&mounting bracket) | TBD | ||
| Weight(kg)/(lb) | TBD | ||
| Shipping Dimensions,LxWxH(mm)/(in) | TBD | ||
| Shipping Weight (kg)/(lb) | TBD | ||
| RF Connectors | Input & Output Ports | 8 x DIN - Female | |
| Monitors Ports | 2x N-Female | ||
| Mounting | 19" Rack | ||
| Operating Temperature Range (℃) | -10 to+60 | ||
| Operational Humidity (%) | <95 | ||
| Environmental Class | Indoor | ||
Block Diagram:

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